CN104932310B - 辅机故障减负荷过程中煤质自适应调节系统及方法 - Google Patents
辅机故障减负荷过程中煤质自适应调节系统及方法 Download PDFInfo
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CN106355513A (zh) * | 2016-08-29 | 2017-01-25 | 江苏方天电力技术有限公司 | 一种基于机组辅机状态评估的机组可调出力区间分析方法 |
CN107906499B (zh) * | 2017-10-09 | 2019-03-26 | 李吉宁 | 火电机组智能控制系统 |
CN107908103B (zh) * | 2017-10-13 | 2020-07-07 | 国网河北能源技术服务有限公司 | 一种基于汽轮机效率修正的协调控制系统热值校正方法 |
CN109062037A (zh) * | 2018-07-02 | 2018-12-21 | 浙江浙能中煤舟山煤电有限责任公司 | 一种基于分散热值修正的火电机组辅机runback控制方法 |
CN109102425B (zh) * | 2018-08-07 | 2022-04-26 | 广州粤能电力科技开发有限公司 | 一种煤质修正方法、装置及设备 |
CN113050410B (zh) * | 2021-03-12 | 2022-12-20 | 西安热工研究院有限公司 | 一种辅机故障减负荷过程中水煤配比关系控制系统及方法 |
CN113162032B (zh) * | 2021-04-01 | 2024-11-29 | 神华神东电力有限责任公司 | 发电控制电路、发电控制方法及装置 |
CN113311772B (zh) * | 2021-06-07 | 2022-10-25 | 西安热工研究院有限公司 | 火电机组协调控制系统中燃料热值自校正系统及方法 |
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JP2000204906A (ja) * | 1999-01-11 | 2000-07-25 | Mitsubishi Heavy Ind Ltd | 火力発電プラントにおける送電線容量の過負荷防止装置 |
JP2002327916A (ja) * | 2001-04-27 | 2002-11-15 | Mitsubishi Heavy Ind Ltd | ミルランバック制御回路 |
CN101788155A (zh) * | 2010-01-22 | 2010-07-28 | 云南电力试验研究院(集团)有限公司 | 煤质自适应的火电机组协调与自动发电控制方法 |
CN202501496U (zh) * | 2012-04-20 | 2012-10-24 | 华北电力科学研究院有限责任公司 | 一种火力发电机组煤质校正系统 |
CN104179704B (zh) * | 2013-05-21 | 2016-05-04 | 国家电网公司 | 一种电厂增压风机辅机故障减负荷rb的方法及装置 |
CN104238520B (zh) * | 2014-09-18 | 2016-09-28 | 安徽新力电业科技咨询有限责任公司 | 超临界锅炉燃煤热值自平衡控制回路分散控制系统实现方法 |
CN104654269B (zh) * | 2014-12-18 | 2016-08-24 | 山东中实易通集团有限公司 | 火力发电机组中热值校正系数自动调整rb目标值的方法 |
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Address after: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee after: SHANDONG ELECTRIC POWER Research Institute Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee before: SHANDONG ELECTRIC POWER Research Institute Patentee before: State Grid Corporation of China |
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Effective date of registration: 20220127 Address after: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 250003 No. 2000, Wang Yue Road, Shizhong District, Ji'nan, Shandong Patentee before: SHANDONG ELECTRIC POWER Research Institute Patentee before: STATE GRID CORPORATION OF CHINA |